<template>
    <div class="header">
        <!-- 折叠按钮 -->
        <div class="collapse-btn" @click="collapseChage">
            <i v-if="!collapse" class="el-icon-s-fold"></i>
            <i v-else class="el-icon-s-unfold"></i>
        </div>
        <div class="logo">
			后台管理系统
			<!-- <img style="width: 200px;margin-top: 15px;float: left;" src="../../assets/logo.png" /> -->
		</div>
        <div class="header-right">
            <div class="header-user-con">
                <!-- 全屏显示 -->
                <div class="btn-fullscreen" @click="handleFullScreen">
                    <el-tooltip effect="dark" :content="fullscreen?`取消全屏`:`全屏`" placement="bottom">
                        <i class="el-icon-rank"></i>
                    </el-tooltip>
                </div>
                <!-- 消息中心 -->
               <!-- <div class="btn-bell">
                    <el-tooltip
                        effect="dark"
                        :content="message?`有${message}条未读消息`:`消息中心`"
                        placement="bottom"
                    >
                        <router-link to="/tabs">
                            <i class="el-icon-bell"></i>
                        </router-link>
                    </el-tooltip>
                    <span class="btn-bell-badge" v-if="message"></span>
                </div> -->
                <!-- 用户头像 -->
                <div class="user-avator">
                    <img src="../../assets/img/img.jpg" />
                </div>
                <!-- 用户名下拉菜单 -->
                <el-dropdown class="user-name" trigger="click" @command="handleCommand">
                    <span class="el-dropdown-link">
                        {{username}}
                        <i class="el-icon-caret-bottom"></i>
                    </span>
                    <el-dropdown-menu slot="dropdown">
                        <!-- <a href="https://github.com/lin-xin/vue-manage-system" target="_blank">
                            <el-dropdown-item>项目仓库</el-dropdown-item>
                        </a> -->
						<el-dropdown-item divided command="Edict">修改密码</el-dropdown-item>
                        <el-dropdown-item divided command="loginout">退出登录</el-dropdown-item>
                    </el-dropdown-menu>
                </el-dropdown>
            </div>
        </div>
	<el-dialog title="修改密码" :visible.sync="dialogVisible">
		<div style="height: 300px;">
			<el-form>
				<el-row :gutter="60">
					<el-col :span="10">
						<el-form-item label="账号" label-width='80px'>
							<el-input style="width: 150px;" v-model="addform.username" type="text"></el-input>
						</el-form-item>
					</el-col>
					<el-col :span="10">
						<el-form-item label="密码" label-width='80px'>
							<el-input style="width: 150px;" type="text" v-model="addform.password"></el-input>
						</el-form-item>
					</el-col>
					
				</el-row>
			</el-form>
			<div slot="footer" class="dialog-footer" style="position: absolute;bottom: 20px;right: 30px;">
				<el-button style="width: 110px;" type="primary" @click="submitForm_add" size="small">确定</el-button>
				<el-button style="width: 110px;" @click="logCancel_1" size="small">取消</el-button>
			</div>
		</div>
	</el-dialog>
    </div>
	
</template>
<script>
import bus from '../common/bus';
	import {
		edictUser
	} from '../../api/index';
export default {
    data() {
        return {
			dialogVisible:false,
            collapse: false,
            fullscreen: false,
            name: 'linxin',
            message: 2,
			user_id:'',
			addform:{
				username:'',
				password:''
			}
        };
    },
    computed: {
        username() {
			this.addform.username=localStorage.getItem('ms_username')
			this.addform.password=localStorage.getItem('ms_password')
            let username = localStorage.getItem('ms_username');
			
            return username ? username : this.name;
        }
    },
	mounted() {
		console.log('测试全局变量',this.$store.state.num)
		this.user_id=localStorage.getItem('user_id')
		
	},
    methods: {
		logCancel_1(){
			this.dialogVisible = false
		},
		//新增账号
		submitForm_add() {
			if (this.addform.username == '') {
				this.$message.error('请输入姓名');
			}else if(this.addform.password == ''){
				this.$message.error('请输入密码');
			} else {
		
				console.log('====',this.addform,)
					edictUser(localStorage.getItem('user_id'), this.addform).then(res => {
						console.log("修改", res)
						this.dialogVisible = false
						this.$message({
							message: '修改成功！',
							type: 'success'
						});
						// this.tableData = res.list;
						// this.pageTotal = res.pageTotal || 50;
					});
				
		
			}
		
		
		},
		
        // 用户名下拉菜单选择事件
        handleCommand(command) {
            if (command == 'loginout') {
                localStorage.removeItem('ms_username');
                this.$router.push('/login');
            }else if(command=='Edict'){
				this.dialogVisible=true
			}
        },
        // 侧边栏折叠
        collapseChage() {
            this.collapse = !this.collapse;
            bus.$emit('collapse', this.collapse);
        },
        // 全屏事件
        handleFullScreen() {
            let element = document.documentElement;
            if (this.fullscreen) {
                if (document.exitFullscreen) {
                    document.exitFullscreen();
                } else if (document.webkitCancelFullScreen) {
                    document.webkitCancelFullScreen();
                } else if (document.mozCancelFullScreen) {
                    document.mozCancelFullScreen();
                } else if (document.msExitFullscreen) {
                    document.msExitFullscreen();
                }
            } else {
                if (element.requestFullscreen) {
                    element.requestFullscreen();
                } else if (element.webkitRequestFullScreen) {
                    element.webkitRequestFullScreen();
                } else if (element.mozRequestFullScreen) {
                    element.mozRequestFullScreen();
                } else if (element.msRequestFullscreen) {
                    // IE11
                    element.msRequestFullscreen();
                }
            }
            this.fullscreen = !this.fullscreen;
        }
    },
    mounted() {
        if (document.body.clientWidth < 1500) {
            this.collapseChage();
        }
    }
};
</script>
<style scoped>
.header {
    position: relative;
    box-sizing: border-box;
    width: 100%;
    height: 70px;
    font-size: 22px;
    color: #333;
	background: url(../../assets/img/topBg.png);
	background-size: 100% 100%;
}
.collapse-btn {
    float: left;
    padding: 0 21px;
    cursor: pointer;
    line-height: 70px;
}
.header .logo {
    float: left;
    width: 250px;
    line-height: 70px;
}
.header-right {
    float: right;
    padding-right: 50px;
}
.header-user-con {
    display: flex;
    height: 70px;
    align-items: center;
}
.btn-fullscreen {
    transform: rotate(45deg);
    margin-right: 5px;
    font-size: 24px;
}
.btn-bell,
.btn-fullscreen {
    position: relative;
    width: 30px;
    height: 30px;
    text-align: center;
    border-radius: 15px;
    cursor: pointer;
}
.btn-bell-badge {
    position: absolute;
    right: 0;
    top: -2px;
    width: 8px;
    height: 8px;
    border-radius: 4px;
    background: #f56c6c;
    color: #333;
}
.btn-bell .el-icon-bell {
    color: #333;
}
.user-name {
    margin-left: 10px;
}
.user-avator {
    margin-left: 20px;
}
.user-avator img {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}
.el-dropdown-link {
    color: #333;
    cursor: pointer;
}
.el-dropdown-menu__item {
    text-align: center;
}
</style>
